The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2016
Filed:
Sep. 11, 2007
Eberhard Waffenschmidt, Aachen, DE;
Thomas Falck, Aachen, DE;
Dietrich Rogler, Horb, DE;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
The apparatusfor electromagnetic energy transfer comprises a charging fixturewith a contact surfaceand a generator coilforming a resonator circuit with a capacitance. The charging fixtureis preferably arranged as an elongated bar whereon a plurality of chargeable electronic devicescan be arranged. In order to implement electromagnetic energy transfer from the charging fixtureto the electronic devicethe latter has to be arranged with a pick-up circuit for generating secondary alternating current in a loop, preferably a secondary resonator circuit. In order to fix a position of the electronic deviceon the charging bar, the charging bar is preferably arranged with a projectionextending in a plane of the contact surface. The electronic devicecan be shaped to be hanged on the projection and removed from it in accordance with arrow